Does Lucas Fuel Stabilizer Work? I Find Out

Lucas Fuel Stabilizer is a fuel additive that promises to help your car run smoother, cleaner, and with less wear on the engine. But does it really work? That’s what we set out to discover in this post.

Claims & promises…

Does Lucas Fuel Stabilizer Work, Does Lucas Fuel Stabilizer Work? I Find Out

The manufacturer’s website doesn’t have any scientific evidence for their fuel additives’ ability to do what they claim. However, there is a list of testimonials. That’s right, people are willing to pay money simply on the word of others. What happened to common sense? Nevertheless, here are the claims:

“Octane booster will improve power, fuel economy, and miles per gallon. In the vast majority of cases, it actually replenishes lost octane from ethanol-induced engine oil loss.”

“Stabilizes fuel for up to two years, virtually eliminating gum, varnish, sediment, and other harmful deposits that can damage critical components. Liquefies gums, sludge, and varnish that have already formed.”

Lucas Fuel Stabilizer Works On All Engines

On their website, Lucas Oil claims that this product works on all engines. Of course, the fact is that no engine should see fuel with more than 10% ethanol in it at any time. That should be enough to keep them out of warranty work for unapproved additives!

Does Lucas Fuel Stabilizer Work?

What the company has to say about their product doesn’t quite match up with what many customers are saying.

The big problem with Lucas Fuel Stabilizer is that it actually does more harm than good. The reason is because of its alcohol base (more on this later). From our own testing, we’ve seen octane actually drop when using this product! Customers are reporting that they get worse fuel mileage after putting Lucas in their tanks.

On top of this, some customers have reported engine problems occurring soon after adding the additive.

What Are The Problems?

The big problem with Lucas Fuel Treatment is indeed its alcohol base. Generally speaking, alcohol will promote phase separation inside your gas tank. Essentially this means that the gasoline and water will separate from each other inside of your fuel tank.

Once you start driving around, it can end up in sticky phase separation that clogs up filters and injectors alike. This is the last thing that any engine needs!

The ethanol found in Lucas Fuel Treatment is extremely corrosive to fuel systems. If you have a newer car, it may not be much of an issue however older vehicles really need to wonder how safe this is for their car.

Ethanol will corrode rubber components and even plastic!

Does Lucas Fuel Stabilizer Work, Does Lucas Fuel Stabilizer Work? I Find Out

What Is The Best Fuel Stabilizer?

The best way around needing a stabilizer in the first place is by going with gasoline that doesn’t have ethanol in it. The best way is to choose a gasoline that doesn’t have Ethanol in it at all! This will solve the biggest problem of having ethanol in your fuel tank.

Choosing a high-quality fuel injector cleaner is also a good idea. A good one can go a long way towards preserving your car. If you have a fuel system problem, it will be compounded by having cheap additives in your fuel tank!

In the end, if you want to save yourself a lot of trouble and money down the line, go with high-quality additive-free gasoline!

Does Lucas Fuel Treatment Stabilize Fuel?

Lucas Fuel Stabilizer is a revolutionary new product that prevents fuel degradation during storage, which causes gum and varnish deposits. It cleanses your car’s engine by maintaining its pumps as well! Lucas has been around since 1891.

You know they’re going to have some good stuff on offer when it comes down from the family tree of quality products like these ones are providing us with today at such an affordable price point too!

So what exactly does LVS do? In layman’s terms: without having any negative effects whatsoever–it keeps injectors clean so we can spray more efficiently while also keeping carburetor jets coated in order for there not to be any clogs or blockages. Carburetors also have a range of different jets that can get clogged up over time and LVS prevents this from happening.

When you look at the bigger picture, it’s easy to see why Lucas Fuel Treatment is so beneficial simply because it cleanses fuel systems throughout the entire vehicle so there are no blockages or anything like that in either the fuel pump, solenoid, or injector.

As a bonus, LVS does not leave any sticky residue behind and can be used on diesel vehicles too! It’s also compatible with all ethanol-blended fuels.

How Does Lucas Fuel Treatment Work?

It works by using what’s known as ‘friction modifiers’ in the formula to change the surface tension of the fuel. What this means is that when there are inconsistencies or foreign objects in your fuel system, LVS allows the inconsistent particles to ‘slide’ off easily within each individual hose and nozzle.

This leaves you with a much smoother running vehicle from top to bottom because the individual components are running without being clogged up or blocked by foreign objects.

The other function of LVS is that it ‘thins’ out the fuel so there’s more air mixed in with it. This means you don’t need to burn as much fuel while driving which has a double whammy effect on your gas mileage and engine performance–so you can expect a lot of bang for your buck and then some with this superb additive!

Does Lucas Fuel Stabilizer Work, Does Lucas Fuel Stabilizer Work? I Find Out

Can You Put Too Much Stabilizer In Gas?

Can you use too much fuel stabilizer? It is possible to go overboard with the stuff. Always read instructions for usage before adding any kind of chemicals into your gas tank, and make sure that they’re right for what type of car engine you have — there will be recommendations on how often it’s recommended (or not) depending on who made or were sold a product!

Having too much fuel stabilizer can lead to the formation of deposits in your engine which reduces efficiency and power, as well as leading to possible flow problems.

The bottom line is there are all sorts of additives available for purchase these days, but when it comes down to using additives, it’s best to be smart about what you’re putting in your gas tank–especially if you are trying to save some money at the pump!

How Long Does Fuel Stabilizer Last?

Most fuel stabilizers last 2-3 years. Some folks mix it in with their tank once a year, others do it whenever they get gas. More than 2 years is overkill in most cases.

You’ll discover that most fuel stabilizers have a shelf life of 2 and some up to 5 years, so if you want to use it properly then mix up the amount you are going to need for your car and put the rest in storage. If it’s not already clear–don’t mix different types of fuel additives together.

Can I Put Fuel Stabilizer In Old Gas?

No! If your gas has been sitting and you think it’s not useable as is, you will not be able to magically turn it into useable gas again with an additive. Do not do this. A fuel stabilizer will not change the chemical makeup of old gas. If you try this you may be causing more serious problems down the line.

Do You Need Fuel Stabilizer In Non-Ethanol Fuel?

If you have a little bit of ethanol-free gasoline to use within the next six months, then store it safely without having added any stabilizer. If you are not sure when the gasoline was made, or if it’s been sitting in storage for more than six months (the absolute maximum), then do add a stabilizer.

It will not hurt anything and it will help to prevent ethanol-related problems.

Does Lucas Fuel Stabilizer Work, Does Lucas Fuel Stabilizer Work? I Find Out

Main Takeaways – Does Lucas Fuel Stabilizer Work?

Lucas Fuel Stabilizer is a great product to have in your garage. It can help with the longevity of your vehicle and it’s easy to use!

One great benefit of Lucas Fuel Stabilizer is that it can be used in both gasoline and diesel engines. The type of engine you have does not matter, so if you’re a person who drives multiple cars or trucks it’s always nice to know that one product will work in all your vehicles!

Lucas Fuel Treatment is an excellent way to add life and help protect your engine from ethanol-covered fuel, which is found in most gas these days.

Not only does the stabilizer work to remove ethanol build-up, but it also preserves and cleans your entire fuel system! This means you get a better-performing engine and you’re able to save money by optimizing your gas mileage.

Lucas Fuel Stabilizer is an oil-based product that is safe to use on all gasoline and diesel engines. It’s also easy to use! Simply mix the right amount of stabilizer with your tank of fuel, drive for roughly 50 miles, and then refill your gas tank as usual.

Thanks for reading and stay dirty

Written by Mud Flap

Hi Im Ryne Sweeney, or, Mud Flap. I am a dedicated truck enthusiast. I like to argue how Dodges are expensive pieces of metal. One day I will start showering daily inside the house. My nights are long and my days are muddy.

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